--- /dev/null
+<?php
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Caster;
+
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * Casts XmlReader class to array representation.
+ *
+ * @author Baptiste ClaviƩ <clavie.b@gmail.com>
+ */
+class XmlReaderCaster
+{
+ private static $nodeTypes = array(
+ \XMLReader::NONE => 'NONE',
+ \XMLReader::ELEMENT => 'ELEMENT',
+ \XMLReader::ATTRIBUTE => 'ATTRIBUTE',
+ \XMLReader::TEXT => 'TEXT',
+ \XMLReader::CDATA => 'CDATA',
+ \XMLReader::ENTITY_REF => 'ENTITY_REF',
+ \XMLReader::ENTITY => 'ENTITY',
+ \XMLReader::PI => 'PI (Processing Instruction)',
+ \XMLReader::COMMENT => 'COMMENT',
+ \XMLReader::DOC => 'DOC',
+ \XMLReader::DOC_TYPE => 'DOC_TYPE',
+ \XMLReader::DOC_FRAGMENT => 'DOC_FRAGMENT',
+ \XMLReader::NOTATION => 'NOTATION',
+ \XMLReader::WHITESPACE => 'WHITESPACE',
+ \XMLReader::SIGNIFICANT_WHITESPACE => 'SIGNIFICANT_WHITESPACE',
+ \XMLReader::END_ELEMENT => 'END_ELEMENT',
+ \XMLReader::END_ENTITY => 'END_ENTITY',
+ \XMLReader::XML_DECLARATION => 'XML_DECLARATION',
+ );
+
+ public static function castXmlReader(\XMLReader $reader, array $a, Stub $stub, $isNested)
+ {
+ $props = Caster::PREFIX_VIRTUAL.'parserProperties';
+ $info = array(
+ 'localName' => $reader->localName,
+ 'prefix' => $reader->prefix,
+ 'nodeType' => new ConstStub(self::$nodeTypes[$reader->nodeType], $reader->nodeType),
+ 'depth' => $reader->depth,
+ 'isDefault' => $reader->isDefault,
+ 'isEmptyElement' => \XMLReader::NONE === $reader->nodeType ? null : $reader->isEmptyElement,
+ 'xmlLang' => $reader->xmlLang,
+ 'attributeCount' => $reader->attributeCount,
+ 'value' => $reader->value,
+ 'namespaceURI' => $reader->namespaceURI,
+ 'baseURI' => $reader->baseURI ? new LinkStub($reader->baseURI) : $reader->baseURI,
+ $props => array(
+ 'LOADDTD' => $reader->getParserProperty(\XMLReader::LOADDTD),
+ 'DEFAULTATTRS' => $reader->getParserProperty(\XMLReader::DEFAULTATTRS),
+ 'VALIDATE' => $reader->getParserProperty(\XMLReader::VALIDATE),
+ 'SUBST_ENTITIES' => $reader->getParserProperty(\XMLReader::SUBST_ENTITIES),
+ ),
+ );
+
+ if ($info[$props] = Caster::filter($info[$props], Caster::EXCLUDE_EMPTY, array(), $count)) {
+ $info[$props] = new EnumStub($info[$props]);
+ $info[$props]->cut = $count;
+ }
+
+ $info = Caster::filter($info, Caster::EXCLUDE_EMPTY, array(), $count);
+ // +2 because hasValue and hasAttributes are always filtered
+ $stub->cut += $count + 2;
+
+ return $a + $info;
+ }
+}