First commit

vendor/symfony/var-dumper/Caster/XmlReaderCaster.php

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+<?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 Clavié <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;
+    }
+}