pkp/pkp-lib#9959 use createTextNode for article subtitle in order to …

…escapt it (e.g. &) properly
bozana · May 22, 2024 · ba3b763 · ba3b763
1 parent 8113649
commit ba3b763
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/filter/ArticleCrossrefXmlFilter.php b/filter/ArticleCrossrefXmlFilter.php
@@ -124,7 +124,8 @@ public function createJournalArticleNode($doc, $submission)
             $titlesNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'title'));
             $node->appendChild($doc->createTextNode($publication->getLocalizedTitle($lang, 'html')));
             if ($subtitle = $publication->getLocalizedSubTitle($lang, 'html')) {
-                $titlesNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'subtitle', $subtitle));
+                $titlesNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'subtitle'));
+                $node->appendChild($doc->createTextNode($subtitle));
             }
             $journalArticleNode->appendChild($titlesNode);
             $languageCounter++;