_name = $name; $this->_publicId = $publicId; $this->_systemId = $systemId; } /** * @inheritDoc */ final public function getNodeType(): int { return Node::DOCUMENT_TYPE_NODE; } /** * @inheritDoc */ final public function getNodeName(): string { return $this->_name; } /** * @inheritDoc */ public function getName(): string { return $this->_name; } /** * @inheritDoc */ public function getPublicId(): string { return $this->_publicId; } /** * @inheritDoc */ public function getSystemId(): string { return $this->_systemId; } /* Methods delegated in Node */ /** @inheritDoc */ public function _length(): int { return 0; } /** @inheritDoc */ public function _empty(): bool { return true; } /** @return DocumentType */ protected function _subclassCloneNodeShallow(): Node { return new DocumentType( $this->_nodeDocument, $this->_name, $this->_publicId, $this->_systemId ); } /** @inheritDoc */ protected function _subclassIsEqualNode( Node $node ): bool { '@phan-var DocumentType $node'; /** @var DocumentType $node */ return ( $this->_name === $node->_name && $this->_publicId === $node->_publicId && $this->_systemId === $node->_systemId ); } /** @inheritDoc */ public function _xmlSerialize( ?string $namespace, NamespacePrefixMap $prefixMap, int &$prefixIndex, array $options, array &$markup ): void { if ( $options['requireWellFormed'] ?? false ) { if ( preg_match( // XML PubidChar production '|^[\x{0020}\x{000A}\x{000D}a-zA-Z0-9\-\'()+,./:=?;!*#@$_%]*$|Du', $this->_publicId ) !== 1 || !WhatWG::is_valid_xml_chars( $this->_systemId ) || ( strpos( $this->_systemId, '"' ) !== false && strpos( $this->_systemId, "'" ) !== false ) ) { throw new \Exception( "Invalid XML characters" ); } } $markup[] = 'getName(); if ( $this->_publicId !== '' ) { $markup[] = ' PUBLIC "' . $this->_publicId . '"'; } if ( $this->_systemId !== '' ) { if ( $this->_publicId === '' ) { $markup[] = " SYSTEM"; } // https://github.com/w3c/DOM-Parsing/issues/71 $quote = strpos( $this->_systemId, '"' ) === false ? '"' : "'"; $markup[] = ' ' . $quote . $this->_systemId . $quote; } $markup[] = '>'; if ( $options['phpCompat'] ?? false ) { $markup[] = "\n"; } } }