O4DOIXmlFilter::createPublisherNode PHP Method

    function createPublisherNode($doc, $journalLocalePrecedence)
    {
        $deployment = $this->getDeployment();
        $context = $deployment->getContext();
        $publisherNode = $doc->createElementNS($deployment->getNamespace(), 'Publisher');
        // Publishing role (mandatory)
        $publisherNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'PublishingRole', O4DOI_PUBLISHING_ROLE_PUBLISHER));
        // Publisher name (mandatory)
        $publisher = $context->getSetting('publisherInstitution');
        if (empty($publisher)) {
            // Use the journal title if no publisher is set.
            // This corresponds to the logic implemented for OAI interfaces, too.
            $publisher = $this->getPrimaryTranslation($context->getName(null), $journalLocalePrecedence);
        }
        assert(!empty($publisher));
        $publisherNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'PublisherName', htmlspecialchars($publisher, ENT_COMPAT, 'UTF-8')));
        return $publisherNode;
    }