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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>
- *
- * @final since Symfony 4.4
- */
- class XmlReaderCaster
- {
- private static $nodeTypes = [
- \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 = [
- '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 => [
- '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, [], $count)) {
- $info[$props] = new EnumStub($info[$props]);
- $info[$props]->cut = $count;
- }
- $info = Caster::filter($info, Caster::EXCLUDE_EMPTY, [], $count);
- // +2 because hasValue and hasAttributes are always filtered
- $stub->cut += $count + 2;
- return $a + $info;
- }
- }
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