function XmlEncoder::createDomDocument

Create a DOM document, taking serializer options into account.

1 call to XmlEncoder::createDomDocument()

XmlEncoder::encode in vendor/symfony/serializer/Encoder/XmlEncoder.php

Encodes data into the given format.

File

vendor/symfony/serializer/Encoder/XmlEncoder.php, line 479

Class

XmlEncoder

@author Jordi Boggiano <j.boggiano@seld.be> @author John Wards <jwards@whiteoctober.co.uk> @author Fabian Vogler <fabian@equivalence.ch> @author Kévin Dunglas <dunglas@gmail.com> @author Dany Maillard…

Namespace

Symfony\Component\Serializer\Encoder

Code

private function createDomDocument(array $context) : \DOMDocument {
    $document = new \DOMDocument();
    // Set an attribute on the DOM document specifying, as part of the XML declaration,
    $xmlOptions = [
        // nicely formats output with indentation and extra space
self::FORMAT_OUTPUT => 'formatOutput',
        // the version number of the document
self::VERSION => 'xmlVersion',
        // the encoding of the document
self::ENCODING => 'encoding',
        // whether the document is standalone
self::STANDALONE => 'xmlStandalone',
    ];
    foreach ($xmlOptions as $xmlOption => $documentProperty) {
        if ($contextOption = $context[$xmlOption] ?? $this->defaultContext[$xmlOption] ?? false) {
            $document->{$documentProperty} = $contextOption;
        }
    }
    return $document;
}